find the scale factor

Find The Scale Factor

Answers

Answer 1
2 because the one side doubled and what happens to 1 side happens to them all, so 2
Answer 2

Answer:

2 is ur answer.

hope it helps you.


Related Questions

What is the equivalent expression for 8w - 16?

Answers

Answer:

8(w-2)

this is equivlent

The equivalent expression for (8w - 16) = 8(w - 2)

What is an Expression?

An expression in math is a sentence with a minimum of two numbers or variables and at least one math operation.

Given an Expression = (8w - 16)

(8w - 16)  = 8(w - 2)

Hence, the equivalent expression for (8w - 16) = 8(w - 2)

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Ms. Cohen's garden had 50 weeds when she began spraying her garden with pesticide. Every day she sprayed pesticide there were half as many weeds as the day before.


(Let x = the number of days and y = number of weeds)

Answers

Answer:

c or 50(0.5)^x

Step-by-step explanation:

The exponential function for the number of pesticides will be y = [tex]50(0.5)^{x}[/tex]

What is an exponential function?

An exponential function is a mathematical function of the following form: f(x) = a^x. where x is a variable, and a is a constant called the base of the function.

Given that, Ms. Cohen's garden had 50 weeds when she began spraying her garden with pesticide. Every day she sprayed pesticide, there were half as many weeds as the day before.

Let x = the number of days and y = number of weeds

According to question,

y = [tex]50(0.5)^{x}[/tex]

Hence, The exponential function for the number of pesticides will be y = [tex]50(0.5)^{x}[/tex]

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if a 2/3 gallon of paint covers 3/5 of a wall, continuing at this rate how much paint will be needed for the entire wall?

A. 2/3
B. 1 1/9
C. 9/10
D. 3 1/3​

Answers

Answer:

B

Step-by-step explanation:

HOPE THIS HELPS

Help please !!!!!!! there is a pic

Answers

Answer:

its is a because 6 divided by 1 is 6 which is a wgole so 6 wholes is represented by A

Find the missing length

I WILL GIVE BRAINLIEST

Answers

The answer is C or 9

Answer:

C

Step-by-step explanation:

1. 18/12=1.5

2. 6x1.5=9

2(38-4x) = 58-5x
Answer

Answers

Answer:

x=6

Step-by-step explanation:

Dayne has dinner at a local restaurant. The cost of his meal is $24. He wants to leave a 20% tip. What is Dayne's total bill including tip?

Answers

His bill will be $28.80 with the tip
Explanation:
To find the amount of the tip u turn 20% into a decimal 0.2 then multiple it by 24 you get 4.8 then add 24 to 4.8 and u get 28.8
They are right. I just did the math and the total came out to $28.80.

Please help!! worth 20 points !!

Answers

Answer:

So you have it right. 15 5/7 in

Step-by-step explanation:

C = πd

All you can do now is substitute what has been given

Diameter = 5

Pi = [tex]\frac{22}{7}[/tex]

C = [tex]\frac{22}{7}[/tex] * 5

Multiply from across

22 * 5 = 110 ( numerator)

7 * 1 = 7 (denominator)

110/7 (improper fraction) = 15.71428571428571 ( as a decimal) = 15 5/7 ( as a mixed number)

Ik its 15 5/7 because 1. the 15 wont change, and 2 5/7 = 0.7142857142857143, which is the same one as above

Hope this helped!

Have a supercalifragilisticexpialidocious day!

So you have it right. 15 5/7 in

Step-by-step explanation:

C = πd

All you can do now is substitute what has been given

Diameter = 5

Pi = \frac{22}{7}

7

22

C = \frac{22}{7}

7

22

* 5

Multiply from across

22 * 5 = 110 ( numerator)

7 * 1 = 7 (denominator)

110/7 (improper fraction) = 15.71428571428571 ( as a decimal) = 15 5/7 ( as a mixed number)

Ik its 15 5/7 because 1. the 15 wont change, and 2 5/7 = 0.7142857142857143, which is the same one as above

Hope this helped!

Have a supercalifragilisticexpialidocious day!

the perimeter of the rectangle is 333 cm. the ratio of the length to width is 2:7. what is the width of the rectangle?

Answers

If the ratio of length to width is 2:7, then you can create a variable x to determine the multiplier that gets you the length and width. So the length is 2x and the width is 7x. So the perimeter equation is...

P=2L+2W
P=2(2x)+2(7x)
333=4x+14x
333=18x
x=18.5

Since the width is 7x, it’s just 7(18.5)=129.5 cm.

y is directly proportional to .
When x = 500, y = 10
Find a formula for y in terms of x.
y=

Answers

Answer is 5 because I guessed

An Asian elephant typically weighs 12,000 pounds. In tons, how much does it weigh? A) 2 tons B) 3 tons Eliminate 4 tons D) 6 tons​

Answers

Answer:

6 tons

because 1 ton is 2000 pound exact

Answer:

the answer is D

Step-by-step explanation:

one ton weighs about 2,000lbs so divide 12,000 by 2 and you get your answer

which one????????????????????????????

Answers

Answer:

1/x, first choice

Step-by-step explanation:

$\frac{x^3}{x^{-1}*x^5}$ = $\frac{1}{x^{-1}*x^2}$ =1/x

-1+5=4
3-4=-1
1/x
So I think the first one

solve the inequality 31< 3x+4

Answers

31 < 3x+4

subtract 4 from both sides

27 < 3x

divide by 3 from both sides

9 < x

Help on the last 2?

Answers

4x, 8, 20

X/6, 1/3, 5/6

Which of the following represents a nonlinear function?
A) y= 5x +7

B) y = x2

C) y=-2x

D) y=x

Answers

Answer:

y=x^2

Step-by-step explanation:

Answer:

y=x2

Step-by-step explanation:

Which unit cost represent the following : (Round to the nearest hundredths)

You can buy 7 cups of coffee for $43.28

- $6
- $6.18
- $0.16

Answers

Answer:

$6.18

Step-by-step explanation:

43.28÷7 units = 6.18 per 1 unit

what does the a in y=a(1+r)x represent?

Answers

Answer:

The function is of the form y = a(1 − r)t, where 1 − r < 1, so it represents exponential decay. Use the decay factor 1 − r to find the rate of decay. Write an equation. Solve for r.

The "a" in the expression y = a (1+r)ˣ represents the initial amount.

What is the expression?

An expression in math is a sentence with a minimum of two numbers or variables and at least one math operation. This math operation can be addition, subtraction, multiplication, or division.

Given, a exponential expression  y = a (1+r)ˣ

The exponential growth can alternatively be calculated using the formula f(x) = a(1 + r)ˣ, where the function is denoted by the f(x) term. The initial value of your data is represented by the variable. The growth rate is represented by the r variable.

Therefore, the initial amount is been represented by "a" in the given expression.

Learn more about expressions here:

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Camryn ran for 13 minutes, walked for 17 minutes, ran for another 13 minutes, and then sat down and stretched in place for 17 minutes. Her total distance traveled is a function of time.

Which graph most accurately represents this scenario? (4 points)

A graph is shown with a starting point at the origin. The x-axis is labeled Time (in hours), and the y-axis is labeled Total distance (in miles.) The graph moves upward, then at 0.25 hours moves up at a slower pace until it reaches 0.5, where it moves up at a fast pace again before changing to a horizontal line from 0.75 to 1
A graph is shown with a starting point at 0 comma 1.2. The axis is labeled Time (in hours) and the y-axis is labeled Total distance (in miles). The graph is horizontal until x equals 0.25 hours, then moves downward to 0.5. From 0.5 to 0.75, the graph moves upward quickly, before continuing down to touch the x axis at x equals 1
A graph is shown with a starting point at the origin. The axis is labeled Time (in hours) and the y-axis is labeled Total distance (in miles). The graph moves upward quickly until 0.25 hours, then is a horizontal line until 0.5 hours. From 0.5 to .075 hours, the graph moves upward, and from 0.75 to 1 hour, it moves upwards at a faster rate
A graph is shown with a starting point at the origin. The axis is labeled Time (in hours) and the y-axis is labeled Total distance (in miles). The graph moves upward until 0.25 hours, then is a horizontal line until 0.5 hours. From 0.5 to 0.75 hours, it moves downward slowly, and from 0.75 to 1 hour, it moves down until it touches the x=axis

Answers

Answer:

The first one is correct.

Step-by-step explanation:

The first one is correct, because Camryn went fast. And then she she went at a slower pace, and then she picked up speed again and starting running. FFianlly, the line would go horizontally, because her distance is not changing.

Answer:

the first one is correct my hamster think it is correct

Step-by-step explanation:

What is the value of x?

Enter your answer in the box.

X = _

Answers

Pretty sure the answer is 5. x = 5

A nickel has an approximate diameter of 20 millimeters and an approximate thickness of 2

millimeters. What is the approximate volume of a stack of 40 nickels?

Answers

Answer: a nickel is not big so it does not take much soace
Explanation: Just know its that

Natalie invests £600 for 2 years at 10% per year compound interest. How much interest does she earn?

Answers

The correct answer is £126

HELP ASAP PLZ!!!!!!!!!!!!!!!!
On which graph does the red point have a clear meaning?

Answers

Answer:

its treadmill, or the third one

Step-by-step explanation:

did it on imagine math

Answer:

it is the treadmill one

Step-by-step explanation:

i did it on imagine math

An observer (O) spots a plane (P) taking off from a local airport and flying at a 23° angle horizontal to her line of sight and located directly above a tower (T). The observer also notices a bird (B) circling directly above her. If the distance from the plane (P) to the tower (T) is 5,000 ft., how far is the bird (B) from the plane (P)? Round to the nearest whole number. (4 points)

Two parallel lines B P and O T with a transversal running through P and O. Dotted red line from P to T and from B to O. Angle P

a
5429 feet

b
9063 feet

c
11,779 feet

d
12,788 feet

Answers

Answer:

your answer C.)11,779 feet

Step-by-step explanation:

also the other ch.at got max out....

Answer:

C.)11,779 feet

Step-by-step explanation:

I took the test and got it correct!

40+40x0+1=
a.81
b.21
c.41

Answers

Answer:

C.41

Step-by-step explanation:

Thats the answer!!

MMA-A unit 3 packet

Answers

There’s no question tho?????
Nice it was unite 3 packet

Inequality’s

c) Solve 3x + 7 > x + 19

Answers

Answer:

x > 6

Step-by-step explanation:

3x + 7 > x + 19 (Given)

2x > 12 (Subtraction Property Of Inequality)

x > 6 (Division Property Of Inequality)

What is the solution of the system?

Answers

Answer:

(-2, 6)

Step-by-step explanation:

We can simply do this by plugging in all of the coordinates. (I did this in my head quickly, so I know what it is; I'm just going to plug in the correct answer.) The correct answer is (-2, 6), so we're just going to plug them into the simplest equation, which is probably y=-3x. So...

6=-3(-2)

6=6

This answer is correct. If you're unsure about the answer, you can always check in the other equation. So...

3(-2)+2(6)=6

-6+12=6

6=6

Hope this helps and have an amazing day ^^

Answer:
(-2,6)


I hope this helps :)

Чx-5ч > 20
Please help me!!!!

Answers

Answer:

x > 14

Step-by-step explanation:

the answer is x > 14

1,092 inches to yards

Answers

Answer:

Step-by-step explanation:

It would be 30.33 repeating.

Answer:

30.33 yards

Step-by-step explanation:

36 inches to a yard, so divide the length value in yards by 36.

1092 / 36 = 30.33 yds

CANNNN SOMEBODY HELP I DONT KNOW THIS STUFF PLZZZZZZZ HELPPP ASAPPPP REWARD BRAINLIESTT AND STARSSS

Answers

question 3 is C. (2x-5)(x-3)

question 1 is A. (3x+2)(x+1)

question 4 is B. (3x+1)(2x-3)

question 2 is C. (3x+4)(2x+1)

question 5 is A. 2(4x-5)(x-1)
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